# File lib/facter/util/memory.rb, line 85 def self.mem_free_info(kernel = Facter.value(:kernel)) case kernel when /OpenBSD/i, /SunOS/i, /Dragonfly/i vmstat_find_free_memory() when /FreeBSD/i vmstat_find_free_memory(["-H"]) when /Darwin/i vmstat_darwin_find_free_memory() when /AIX/i svmon_aix_find_free_memory() end end